Hi André,
The only way (I know) to access a method in a component is to be in an action
in the parent :
public WOComponent generateCapcha(){
{
ERCaptcha captcha = pageWithName(ERCaptcha.class);
captcha. setResponse("");
return captcha;
}
But probably action can be used in your case.
You can try the subclass way. You could override appendToResponse in your
PSDCaptcha to do what you want...
HTH
Pierre
-----Message d'origine-----
De : Webobjects-dev
[mailto:webobjects-dev-bounces+pierre.gilquin=hcuge...@lists.apple.com] De la
part de André Rothe via Webobjects-dev
Envoyé : mercredi 24 juillet 2019 11:53
À : WebObjects-Dev
Objet : Access to WOComponents of a page
Hi,
How I can access the WOComponent objects of a page? I use different
WOComponents in a "Main WO" and I try to access the classes behind the
components from Main.java to call some public methods on them. In example I
would like to call ERCaptcha.setResponse("") on the component which is named as
"captcha" within my page.
captcha : er.captcha.ERCaptcha {
validated = ...
resetText = ...
}
I have tried to subclass the components and override some methods there, but it
won't work as expected.
capcha : PSDCaptcha {
validated = ...
resetText = ...
}
public class PSDCaptcha extends ERCaptcha { ....
}
Is there a map of all defined components in "Main WO" which I can access from
i.e. context()?
Thank you
André
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